P supply
About the P supply PCB
P supply is an open source PCB design by AronAyub, published on GitHub. It is a 2-layer board measuring 30.1 × 52.1 mm, with 15 components from 9 distinct parts.
Other key parts include the LM7805_TO220. By type, the board carries 6 diodes, 3 connectors, 2 capacitors, 2 resistors, 1 IC and 1 switch.
It belongs with the dev boards & breakouts designs in this gallery.
From the project
kicad design projects
In this repository I have provided my previous KICAD PCB Designs for: ### Arduino hat - this is a complete arduino hat, check the folder for files! it is among my first designs
- this is a simple power supply unit which accepts 12V, 1A and gives, 3V3 and 5V as output, it is among my first designs
- mini Pi Hat, one of my old PCB design projects !
Main components on the P supply
P supply bill of materials (BOM)
15 components, 9 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | LM7805_TO220 | TO-252-2 | U1 |
| 1 | Barrel_Jack_Switch | BarrelJack_CUI_PJ-063AH_Horizontal | J1 |
| 2 | Conn_02x02_Counter_Clockwise | PinHeader_2x02_P2.54mm_Vertical | J2, J3 |
| 1 | SW_DPDT_x2 | SW_E-Switch_EG1224_SPDT_Angled | SW1 |
| 4 | 1N4007 | D_2010_5025Metric | D1, D2, D3, D4 |
| 2 | LED | LED_1210_3225Metric | D5, D6 |
| 1 | 47uF | C_1812_4532Metric | C1 |
| 1 | 470uF | C_1812_4532Metric | C2 |
| 2 | 560 | R_1206_3216Metric | R1, R2 |
P supply design files
The KiCad project lives in the AronAyub/KICAD repository on GitHub; these links point at the commit this page was built from.
P supply: common questions
How big is the P supply PCB?
The P supply measures 30.1 × 52.1 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the P supply?
15 components, from 9 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.
Where can I download the P supply design files?
From the AronAyub/KICAD repository on GitHub, which has the KiCad layout and the BOM; the links under Design files point to each one.
Can I use the P supply design in my own project?
The repository has no license, so all rights stay with AronAyub. Use it as a reference, and ask the author before reusing the design.
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